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TM 5-4320-308-13
3-23. REPAIR/REPLACE 3-WAY VALVE
This task covers:
a.
Removal
c.
Insulation
b.
Repair
INITIAL SETUP
Tools
General Safety Instructions
Shop equipment, automotive maintenance
and repair, common no.1
Engine cool.
Materials/Parts
Well-ventilated area required.
Diesel fuel oil (Item 2, Appendix E)
Lubricating oil (Item 6, Appendix E)
REMOVAL:
WARNING
Death or serious injury could occur if fuel is not handled carefully. Use in a well-ventilated area
away from open flame, arcing equipment, ignition sources, heaters, or excessive heat. Always
store fuel in proper, marked containers. DO NOT SMOKE.
1
Remove fuel hoses.
2
Remove 90-degree elbows (1 and 2).
3
Remove screw and handle (3).
4
Remove cap screws (4), hex nuts (5),
and lockwashers (6).
5
Remove fuel line plate (7) and 3-way
valve (1) from bracket (9).
6
Remove compression elbow (10).
3-51
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